732-837 dont mind that ill bring my friend and she can do it
Answer:
$0.79
Step-by-step explanation:
25 pens=$19.75
1pen= unknown
cross multiply
then divide by 25
Answer:
12x-1
Step-by-step explanation:
First, you would have to distribute. Would mean to multiply the 4 with every number in the parenthesis.
4(3x+2)-9
12x+8-9
Now combine like terms
8-9 = -1
The answer is 12x-1
Answer:
$1225.39
Step-by-step explanation: